Disclaimer: The characters portrayed in this fanfiction are property of Game Freak and Nintendo.

A/N: This was originally a fill I did for the Pokanon Kink Meme. The prompter wanted yandere!Morty/Eusine.

Eusine, where are you? …Oh, there you are. Where were you all day? Hopefully not with that scarf-wearing wannabe. After all, that would be no good, no good at all. So tell me, were you with him?

"I…"

Because if you were…let's just say that it wouldn't end well.

"I wasn't-"

Don't bother finishing that sentence. I can see it in your beautiful eyes that you are lying to me. You know, your eyes always look even more beautiful when they're filled with tears. It's a shame they're not in that state more often…perhaps I should fix that.

"Don't-"

Come now my dear Eusine, it's just a plain old pocket knife. A simple cut from this won't kill you. …Did that hurt you too much? I'll try to be more gentle with the next cut even if it doesn't bring forth as many tears.

"One of these days-"

Someone will find out? Is that what you were going to say my dear? Well, know what I say? Let them find out. Better yet, let your precious scarf boy find out. I'd enjoy that almost as much as I enjoy the quality time that you and I share.

"If you go near him, I swear-"

Hmm, now look was you made me do. You brought that punch upon yourself dear Eusine. You trying to threaten me? Sweet, delusional Eusine…don't you see? I do these things out of love. You get carried away and try to do things out of anger.

"Eusine? What-?"

…Ah, the scarf-clad one. You know, my precious Eusine seems to have taken a liking to you. Can't imagine why though. After all, he has me and my love for him. …Who am I? Take a good look at me. I am all that you will never amount to. Now then, leave us be.

"I'm not leaving without Eusine, you freak."

Come now Eusine, why not talk some sense into your new friend? …That was purely a slip of my hand precious one. Of course, the next cut…not so much. …Hmm? What was that? Speak up you scarf-wearing wannabe.

"Come on Eusine-"

…Like I said, your eyes look beautiful when they are filled with tears. …A monster? No, the only monster here was the scarf wearing idiot. He tried to take you away from me. Don't you understand? I killed him out of love for you, my sweet. Now you are mine…forever.